If the offers provided by buses do not suit your needs, trains and carpooling could represent a good alternative for this distance.
With such a long journey, we would like to give you some advice: you can look for a flight to Rosario, or if your budget is limited, you can check night buses and trains to save the daytime for your visits.
Travelling by bus to Rosario from Mendoza: how many daily connections are there?
If you desire to go to Rosario from Mendoza by bus, 20 daily connections are available. Please note that these routes are all direct lines. There is no connection between these two cities with a change. Thus, you will never have to change buses.
When are the buses of the line Mendoza - Rosario scheduled?
The first bus to Rosario leaves at 15:01, while the last one is scheduled at 20:01. The journey takes on average 12 hours and 50 minutes, but the fastest connections take only 11 hours and 10 minutes.
By bus from Mendoza to Rosario: which companies offer the service?
There are many companies cooperating with virail, among which also CATA Internacional with buses to Rosario.